Von Duprin 050403 33A/35A Rim ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$482.00
$365.70
Von Duprin 33 Series 33A/35A Rim Center Case Kit, Less Cover

Von Duprin 050403 33A/35A Rim Center Case Kit Less Cover for 33 & 35 Series Exit Devices

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Model: 050403

In Stock (leaves warehouse same day if ordered before 3pm ET)

$482.00
$365.70
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Von Duprin 050403 33A/35A Rim Center Case Kit Less Cover for 33 & 35 Series Exit Devices

Commercial-Grade Replacement Center Case Kit for 33 & 35 Series Rim Exit Devices

The Von Duprin 050403 is a Grade 1 commercial-grade 33A/35A Rim Center Case Kit designed as a direct replacement component for Von Duprin 33 and 35 Series rim exit devices. Supplied less cover, this kit provides the essential center case assembly needed to restore or maintain the mechanical integrity of compatible rim exit device installations. Engineered to Von Duprin's exacting standards, this replacement part is suited for commercial door hardware applications where reliable exit device performance is required.

Professional Features & Benefits

  • Direct Series Compatibility: Specifically designed for Von Duprin 33 and 35 Series rim exit devices, ensuring precise fit and reliable mechanical function in compatible installations.
  • Grade 1 Construction: Meets Grade 1 commercial hardware standards, delivering the durability and performance required for high-traffic commercial applications.
  • Rim Exit Device Application: Configured as a rim center case kit for use with 33A and 35A rim-style exit device configurations, supporting proper device operation.
  • Less Cover Configuration: Supplied without cover, allowing integration with existing or separately sourced cover components for flexible serviceability.
  • Genuine Von Duprin Replacement Part: Manufactured as an authentic Von Duprin replacement component, ensuring compatibility and performance consistent with original equipment specifications.
  • Commercial-Grade Reliability: Classified under Exit Devices Parts and Accessories for professional door hardware applications in commercial environments.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 33 & 35 Series
  • Grade: Grade 1
  • Product Subgroup: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Type: Exit Devices Parts
  • Commercial/Residential: Commercial
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Fire Rating: No
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Von Duprin Quality?

Von Duprin exit device replacement parts are held to Grade 1 commercial hardware standards, ensuring that every component delivers the performance and reliability expected from original Von Duprin equipment. The 050403 Rim Center Case Kit is engineered for seamless integration with 33 and 35 Series exit devices, supporting long-term serviceability in demanding commercial door hardware applications. Trust Von Duprin genuine replacement parts to maintain the integrity and dependability of your exit device installations.

Product Specs

Product Group:
Exit Devices and Trim
Series:
33/35 Series
Grade:
Grade 1
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Type:
Exit Devices Parts
Commercial/Residential:
Commercial
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 050403 – Frequently Asked Questions

1) Does the Von Duprin 050403 kit come with the push pad cover?
No cover is included. The 050403 ships less cover, so the end cap/cover assembly has to be reused from the device you are servicing or ordered separately. If your existing cover is damaged or the finish no longer matches, plan on sourcing that piece on its own before the door goes back into service.
2) My exit device has a vertical rod, not a rim latch. Is this the right center case?
No. The 050403 is the rim center case, meant for a device that latches into a strike on the frame at the lock edge. A surface or concealed vertical rod device latches at the head and threshold and uses a different center case and rod hardware. For rod service parts on other brands ZenSupply carries pieces like the Falcon 610061 24 Series Monarch concealed vertical top rod, which is a rod for F-25-C and F-25-CWDC devices, not a rim part.
3) Can an Accentra exit device replacement component be substituted for the Von Duprin 050403 center case kit?
No. Exit device internals are matched to the manufacturer's own chassis and rail. The Accentra 60-7010-0049-999 is a top latch replacement component for 7110 and 7120 devices, and the 60-7010-0050-999 is the top latch replacement component for the 7110F. Both are top latches for Accentra devices, not a center case for a Von Duprin rail. The 050403 is the genuine Von Duprin 33A/35A rim center case kit, supplied less cover, for 33 and 35 Series devices, and it is the part that keeps a 33 or 35 operating to its original configuration.
4) Will the Falcon 610061 top rod work as a replacement for a Von Duprin 33 or 35 Series rim center case?
No. The Von Duprin 050403 is the 33A/35A rim center case kit, supplied less cover, and it is the center mechanism of a rim exit device for the 33 and 35 Series. The Falcon 610061 is a concealed vertical top rod for F-25-C and F-25-CWDC exit devices in the 245 Series. A concealed vertical rod device latches into the head of the frame through rods inside the door; a rim device latches into a surface strike on the frame face. The two parts sit in different places in different device types, so the 610061 does not restore a 33 or 35 Series rim device.
5) The Arrow 16RCR-27 says rim housing. Is that the same part as a Von Duprin rim center case?
No, and the shared word rim is the whole of the overlap. The Arrow 16RCR-27 is an SFIC rim housing built for a 6 or 7 pin small format interchangeable core, which is the cylinder side of the hardware and part of the Arrow 24/25 Series. The Von Duprin 050403 is the 33A/35A rim center case kit for 33 and 35 Series exit devices, the internal case assembly that carries the device mechanism, supplied less cover. If the problem is the keyed cylinder, a rim housing is the direction to look; if the problem is the device mechanism itself on a 33 or 35, the 050403 is the part.
6) Is it worth rebuilding a Von Duprin 33A rim device or should I replace the whole exit device?
Rebuilding makes sense when the door prep, strike, and trim are all still good and only the mechanism inside the center case has worn out. The 050403 restores the latching mechanism without touching the door prep, which is the expensive part of a full device swap. If the rails or mounting holes are damaged, or the opening needs a fire label the device no longer holds, you are into a full device replacement instead.
7) Is this Von Duprin center case kit rated for high traffic commercial openings?
Grade 1, and carried as commercial hardware. That is the heaviest duty ANSI/BHMA classification for door hardware, which is why the 33/35 Series shows up on school, hospital, and office egress doors. Servicing a Grade 1 device with the manufacturer's own center case keeps the mechanism to the duty level the opening was specified at.
8) I have a pair of doors with rim exit devices. Do I need anything besides the center case kit?
A rim device latches into a strike, so on a pair without a fixed center post you need a removable mullion for the devices to latch into. The 050403 only rebuilds the mechanism in one device, it does not address the mullion. If a mullion is missing or damaged, ZenSupply carries the Falcon 4023 steel mullion for double door exit device applications and Falcon 525 aluminum mullion stabilizers.
9) How do I know whether I need a center case kit or just a new latch on my exit device?
Push the pad and watch the latch. If the pad depresses but the latch does not retract, or the pad feels dead or gritty, the fault is in the center case mechanism and the 050403 is the rebuild part for a 33A/35A rim device. If the pad and linkage work but the latch itself is chewed up or will not deadlatch, you want a latch component instead. On other brands ZenSupply stocks latch level pieces such as the Accentra 7110/7120 exit device top latch replacement and the Falcon T Series 2-3/8 inch square corner deadlatch.
10) For a pair of doors with a rim exit device on each leaf, what goes with the center case kit?
A rim device latches to a strike, and on a double door opening with no fixed astragal that strike has to be carried on a removable mullion between the leaves. The Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers are exit device accessories that steady a mullion in service. Those are companion parts for the opening, not alternatives to the Von Duprin 050403, which is the 33A/35A rim center case kit for 33 and 35 Series devices and lives inside the device rail on a single leaf.
11) My rim device latch is worn. Do I need the center case kit or a deadlatch part?
They address different failures. The Falcon 23981160 is a 2-3/8 inch square corner deadlatch replacement part for Falcon T Series, so it is the latching hardware in the door edge on a Falcon T Series opening. The Von Duprin 050403 is the 33A/35A rim center case kit for 33 and 35 Series exit devices, supplied less cover, and it restores the center case mechanism inside the device rather than the latch in the edge of the door. If the pushbar action or the internal case is the fault on a 33 or 35, the 050403 is the part; a T Series deadlatch does not fit that device.
12) Can I standardize on this part across a building with mixed exit devices?
Only across the openings running Von Duprin 33 or 35 Series rim devices. Those are the ones the 050403 services. Facilities that have standardized on the 33/35 rim platform can keep a couple of these on the shelf as a spare, but mixed inventories with other series or vertical rod devices will need their own service parts, and none of them cross over.
13) Is there a simpler or lighter duty version of the 33/35 rim center case kit for a low traffic door?
The Von Duprin 050403 33A/35A rim center case kit is built to Grade 1 for commercial use, and it is a genuine Von Duprin replacement component for 33 and 35 Series rim exit devices. Because it is a service part matched to an existing device rail, the traffic level of the opening does not change which part fits. A 33 or 35 Series device takes the 33A/35A center case, so downgrading the component is not an option the way choosing a lighter device would be at the time of a full device replacement.
How fast can I get the Von Duprin 050403 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Von Duprin 050403 come with a warranty?
Absolutely. The Von Duprin 050403 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Von Duprin 050403?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Von Duprin 050403 from ZenSupply?
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